Chelsio T420-SO-CR プリント
T420-SO-CR
High Performance, Dual Port
10GbE Unified Wire Adapter
10GbE Unified Wire Adapter
Highlights
PCI Express Gen2 x8
Low Latency
Memory free & up to 128 connec-
tions for offload functionalities
tions for offload functionalities
Full TCP offload
TCP Chimney
Full iSCSI, FCoE offload
EVB, VEPA, Flex10, VNTag
PCI-SIG SR-IOV
Integrated media streaming offload
HW based firewall in the cloud
Traffic filtering & management
Applications
Data-Center Networking
Scale up servers and NAS systems
Link servers in multiple facilities to
synchronize data centers
Consolidate LAN, SAN, networks
Cloud Computing
Virtualization features to maximize
cloud scaling and utilization
cloud scaling and utilization
Runs Fibre Channel apps unmodi-
fied on Ethernet
Cloud ready functional and man-
agement features
agement features
QoS and Traffic management
Networked Storage
Enable high performance NAS sys-
tems and Ethernet-based IP SANs
Develop
shared-storage systems
providing both file- and block-level
services
High Performance Computing
Very low latency Ethernet
Increase cluster fabric bandwidth
Deploy Ethernet-only networking
for LAN, and SAN
for LAN, and SAN
Chelsio Communications www.chelsio.com sales@chelsio.com +1-408-962-3600
The fourth-generation (T4)
technology from Chelsio pro-
technology from Chelsio pro-
vides the highest 10GbE perfor-
mance available and dramatical-
ly lowers host-system CPU com-
munications overhead with on-
munications overhead with on-
board hardware that off-loads
TCP/IP, iSCSI, and FCoE pro-
cessing from its host system.
T420-SO-CR frees up host CPU
T420-SO-CR frees up host CPU
cycles for useful applications. The
system achieves increased band-
width, lower latency, and lower
width, lower latency, and lower
power.
Overview
C
helsio’s T420-SO-CR is a memory free dual port 10 Gigabit Ethernet
Unified Wire adapter with PCI Express 2.0 host bus interface, optimized
for cloud computing, virtualization, storage, and other data center ap-
plications.
plications.
The Unified Wire Solution
With the T420-SO-CR, Chelsio is enabling a unified wire for LAN, and
SAN traffic. This unified wire was made possible by the high band-
SAN traffic. This unified wire was made possible by the high band-
width and low latency of 10GbE combined with storage protocols oper-
ating over TCP/IP (iSCSI, and FCoE respectively).
In parallel, operating systems and hypervisors have incorporated na-
tive support for iSCSI and database applications are now supporting
file- based storage protocols such as NFS as an alternative to SANs.
file- based storage protocols such as NFS as an alternative to SANs.
T420-SO-CR includes a full-fledged integrated Traffic Manager for robust
flow control, traffic management and QoS.
Fibre Channel over Ethernet (FCoE) provides a transition path from leg-
acy SANs to converged networks. Expanding its unified wire approach,
Chelsio has added FCoE hardware support to the new T420-SO-CR
adapter.
adapter.
The adapter’s two ports and IEEE 802.3ad link aggregation/failov er fea-
tures are ideal for critical network applications that require redundancy
tures are ideal for critical network applications that require redundancy
and high-availability capabilities.
T420-SO-CR Ethernet-only networking reduces the data center’s cost in
network adapters, cables, switches, rack space, power, equipment
spares, management tools, planning, networking skills, and installation.